Base | Representation |
---|---|
bin | 1011111110100010… |
… | …11001000010100000 |
3 | 121121010121200001000 |
4 | 11333101121002200 |
5 | 101132114421421 |
6 | 2542022112000 |
7 | 315230035134 |
oct | 57721310240 |
9 | 17533550030 |
10 | 6430232736 |
11 | 27aa776034 |
12 | 12b557b600 |
13 | 7b6264255 |
14 | 4500033c4 |
15 | 2797be226 |
hex | 17f4590a0 |
6430232736 has 48 divisors (see below), whose sum is σ = 18754848000. Its totient is φ = 2143410624.
The previous prime is 6430232717. The next prime is 6430232801. The reversal of 6430232736 is 6372320346.
6430232736 is a `hidden beast` number, since 643 + 0 + 2 + 3 + 2 + 7 + 3 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 6430232736.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720336 + ... + 3722063.
It is an arithmetic number, because the mean of its divisors is an integer number (390726000).
Almost surely, 26430232736 is an apocalyptic number.
It is an amenable number.
6430232736 is an abundant number, since it is smaller than the sum of its proper divisors (12324615264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6430232736 is a wasteful number, since it uses less digits than its factorization.
6430232736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7442418 (or 7442404 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 36.
The square root of 6430232736 is about 80188.7319765065. The cubic root of 6430232736 is about 1859.5544406222.
The spelling of 6430232736 in words is "six billion, four hundred thirty million, two hundred thirty-two thousand, seven hundred thirty-six".
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